EP2942933A1 - Datenverarbeitung in einer digitalen Teilnehmerleitungsumgebung - Google Patents

Datenverarbeitung in einer digitalen Teilnehmerleitungsumgebung Download PDF

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Publication number
EP2942933A1
EP2942933A1 EP14167069.5A EP14167069A EP2942933A1 EP 2942933 A1 EP2942933 A1 EP 2942933A1 EP 14167069 A EP14167069 A EP 14167069A EP 2942933 A1 EP2942933 A1 EP 2942933A1
Authority
EP
European Patent Office
Prior art keywords
handshake
frequency band
transceiver
conveying
network element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14167069.5A
Other languages
English (en)
French (fr)
Other versions
EP2942933B1 (de
Inventor
Martin Kuipers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adtran GmbH
Original Assignee
Adtran GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Adtran GmbH filed Critical Adtran GmbH
Priority to EP14167069.5A priority Critical patent/EP2942933B1/de
Priority to US14/518,680 priority patent/US9973634B2/en
Publication of EP2942933A1 publication Critical patent/EP2942933A1/de
Application granted granted Critical
Publication of EP2942933B1 publication Critical patent/EP2942933B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • H04M3/007—Access interface units for simultaneous transmission of speech and data, e.g. digital subscriber line [DSL] access interface units

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
EP14167069.5A 2014-05-05 2014-05-05 Datenverarbeitung in einer digitalen Teilnehmerleitungsumgebung Active EP2942933B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14167069.5A EP2942933B1 (de) 2014-05-05 2014-05-05 Datenverarbeitung in einer digitalen Teilnehmerleitungsumgebung
US14/518,680 US9973634B2 (en) 2014-05-05 2014-10-20 Data processing in a digital subscriber line environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14167069.5A EP2942933B1 (de) 2014-05-05 2014-05-05 Datenverarbeitung in einer digitalen Teilnehmerleitungsumgebung

Publications (2)

Publication Number Publication Date
EP2942933A1 true EP2942933A1 (de) 2015-11-11
EP2942933B1 EP2942933B1 (de) 2021-04-21

Family

ID=50685755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14167069.5A Active EP2942933B1 (de) 2014-05-05 2014-05-05 Datenverarbeitung in einer digitalen Teilnehmerleitungsumgebung

Country Status (2)

Country Link
US (1) US9973634B2 (de)
EP (1) EP2942933B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3700097A1 (de) * 2019-02-25 2020-08-26 Nokia Solutions and Networks Oy Robust handshake kommunikationsprotokoll

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10298725B2 (en) * 2015-11-11 2019-05-21 Adtran Inc. Synchronous digital signal encapsulation
US10911254B2 (en) 2018-06-15 2021-02-02 Maxlinear, Inc. Handshake operation in point-to-multipoint access from distribution point

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020141428A1 (en) * 2001-03-30 2002-10-03 Posthuma Carl Robert Line card and method for supporting a plurality of telecommunication services
US6735245B1 (en) * 1998-01-09 2004-05-11 Panasonic Communications Co., Ltd. Activation of multiple XDSL modems with channel probe
US7224723B2 (en) * 2000-07-28 2007-05-29 Broadcom Corporation Handshaking communication system and method for multiple xDSL

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587476B1 (en) * 1999-05-26 2003-07-01 3 Com Corporation Ethernet frame encapsulation over VDSL using HDLC
WO2004030236A1 (en) * 2002-09-27 2004-04-08 Globespanvirata Incorporated Method and system for reducing interferences due to handshake tones
US20060062288A1 (en) * 2004-09-21 2006-03-23 Texas Instruments Incorporated Short loop ADSL power spectral density management
EP1648152A1 (de) * 2004-10-14 2006-04-19 Thomson Multimedia Broadband Belgium Integrierte Zugriffsanordnung, zugeordnetes Modem und Trennungsmodul
US8064504B2 (en) * 2006-04-20 2011-11-22 Lantiq Deutschland Gmbh Protection of communication systems against repetitive electrical impulse noise
US8594164B2 (en) * 2011-03-25 2013-11-26 Broadcom Corporation Systems and methods for flow control of a remote transmitter
EP2571237A1 (de) * 2011-09-13 2013-03-20 Technicolor Delivery Technologies Belgium Verfahren zum Starten eines Schutzmodus für ein XDSL-Übertragungssystem und Residential Gateway das Verfahren anwendend
CN103004099B (zh) * 2011-11-03 2014-11-05 华为技术有限公司 一种降低数字用户线路干扰的方法、装置和系统
EP2876817B1 (de) * 2012-08-30 2017-10-11 Huawei Technologies Co., Ltd. Verfahren, vorrichtung und system kompatibel mit konventionellem vdsl2-benutzerendgerät
US9473339B2 (en) * 2013-04-12 2016-10-18 Futurewei Technologies, Inc. Performing upstream symbol alignment under FEXT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735245B1 (en) * 1998-01-09 2004-05-11 Panasonic Communications Co., Ltd. Activation of multiple XDSL modems with channel probe
US7224723B2 (en) * 2000-07-28 2007-05-29 Broadcom Corporation Handshaking communication system and method for multiple xDSL
US20020141428A1 (en) * 2001-03-30 2002-10-03 Posthuma Carl Robert Line card and method for supporting a plurality of telecommunication services

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3700097A1 (de) * 2019-02-25 2020-08-26 Nokia Solutions and Networks Oy Robust handshake kommunikationsprotokoll

Also Published As

Publication number Publication date
EP2942933B1 (de) 2021-04-21
US9973634B2 (en) 2018-05-15
US20150319312A1 (en) 2015-11-05

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